[PATCH 12/21] aspeed/i2c: Add ast1030 controller models

[Cédric Le Goater]

Based on :
  https://lists.nongnu.org/archive/html/qemu-devel/2022-03/msg06017.html

Cc: Troy Lee <troy_...@aspeedtech.com>
Cc: Jamin Lin <jamin_...@aspeedtech.com>
Cc: Steven Lee <steven_...@aspeedtech.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
 include/hw/i2c/aspeed_i2c.h |  1 +
 hw/i2c/aspeed_i2c.c         | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/include/hw/i2c/aspeed_i2c.h b/include/hw/i2c/aspeed_i2c.h
index 506bcf1a9daf..79c6779c6c1e 100644
--- a/include/hw/i2c/aspeed_i2c.h
+++ b/include/hw/i2c/aspeed_i2c.h
@@ -30,6 +30,7 @@
 #define TYPE_ASPEED_2400_I2C TYPE_ASPEED_I2C "-ast2400"
 #define TYPE_ASPEED_2500_I2C TYPE_ASPEED_I2C "-ast2500"
 #define TYPE_ASPEED_2600_I2C TYPE_ASPEED_I2C "-ast2600"
+#define TYPE_ASPEED_1030_I2C TYPE_ASPEED_I2C "-ast1030"
 OBJECT_DECLARE_TYPE(AspeedI2CState, AspeedI2CClass, ASPEED_I2C)
 
 #define ASPEED_I2C_NR_BUSSES 16
diff --git a/hw/i2c/aspeed_i2c.c b/hw/i2c/aspeed_i2c.c
index 8425e928890a..5fce516517a5 100644
--- a/hw/i2c/aspeed_i2c.c
+++ b/hw/i2c/aspeed_i2c.c
@@ -1185,6 +1185,29 @@ static const TypeInfo aspeed_2600_i2c_info = {
     .class_init = aspeed_2600_i2c_class_init,
 };
 
+static void aspeed_1030_i2c_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    AspeedI2CClass *aic = ASPEED_I2C_CLASS(klass);
+
+    dc->desc = "ASPEED 1030 I2C Controller";
+
+    aic->num_busses = 14;
+    aic->reg_size = 0x80;
+    aic->gap = -1; /* no gap */
+    aic->bus_get_irq = aspeed_2600_i2c_bus_get_irq;
+    aic->pool_size = 0x200;
+    aic->pool_base = 0xC00;
+    aic->bus_pool_base = aspeed_2600_i2c_bus_pool_base;
+    aic->has_dma = true;
+}
+
+static const TypeInfo aspeed_1030_i2c_info = {
+    .name = TYPE_ASPEED_1030_I2C,
+    .parent = TYPE_ASPEED_I2C,
+    .class_init = aspeed_1030_i2c_class_init,
+};
+
 static void aspeed_i2c_register_types(void)
 {
     type_register_static(&aspeed_i2c_bus_info);
@@ -1192,6 +1215,7 @@ static void aspeed_i2c_register_types(void)
     type_register_static(&aspeed_2400_i2c_info);
     type_register_static(&aspeed_2500_i2c_info);
     type_register_static(&aspeed_2600_i2c_info);
+    type_register_static(&aspeed_1030_i2c_info);
 }
 
 type_init(aspeed_i2c_register_types)
-- 
2.35.3